Auth bypass in Halo
CVE-2020-19038
File Deletion vulnerability in Halo 0.4.3 via delBackup.
Vulnerability class: Broken Access Control
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.1 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H.
EPSS exploit prediction
EPSS: 0.012 (66.1th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 66th percentile — 66.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.012 · newest: 0.012 · change: 0.000
Affected products
- Halo — versions 0.4.3
Weakness classification (CWE)
Public proof-of-concept exploits
References
- github.com/halo-dev/halo/issues/136 (Exploit, Third Party Advisory, Issue Tracking)
- cwe.mitre.org/data/definitions/23.html (Third Party Advisory)
Frequently asked questions
- What is CVE-2020-19038?
- CVE-2020-19038 is a critical-severity vulnerability in Halo, classified under Missing Authorization. CVSS score: 9.1/10. Published 2021-07-12.
- How severe is CVE-2020-19038?
- Critical severity. CVSS v3 base score is 9.1 out of 10.
- Is CVE-2020-19038 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.